How root or flash twrp on mediatek mt6580 android 6.0

Hello
I have trouve flashing twrp on my leagoo z5 mt6580 with Android 6.0
Kingroot doesn't work
And there is a file on needrom for twrp but i can't flash it. Maybe because i don't understand sp flash tool
If some one could be so nice to explain to me how to get it working.
I tried many thing. But sp flash doesn't do anything when i press download...

Thanks in advance.

Dumping firmware off an MT6580 device?

Does anyone know of a way to do so on an MT6580? I know that on older SOCs it involves running MTK Droid Tools and SPFT to get a scatter file, but the former hasn't been updated in a while, and idk if tricking the tool to recognise the new chip is worth the crap.

MT6580 Phablet Flipped Screen - Ported TWRP Recovery Problem

hi guys,
I have a MT6580 Phablet running Lollipop 5.1 , I ported TWRP successfully, i used google nexus 7 2012 tablet TWRP 3.0.2.0 to port , now everything working fine but the screen is flipped, I mean the TWRP screen showing menu & buttons etc on portrait but the touches input act like the TWRP screen is landscape which is a headache! so can you please help me what need to do to fix this issue.

PS. A week ago i post same thing on [Ask Any Question][Newbie Friendly] thread but seems like my question got ignored so i create new thread so hope some dev will help me & fix my issue.

Thanks

Regards,